Blitz: Individual Calculations July 2021
 Krukovsky, Alexander  Total change: -25.60  Rating chartPersonal card
 Alekhine Chess Center 10th Anniversary Blitz St. Petersburg RUS 2021-06-14
RcRownchangeKK*chgGame
 1816 1875 4.50 10 -1.28 20 -25.60 
  Zhernovoi, Alexey 2103 RUS0.001-0.2120-4.20 
  Levitskiy, Petr 1595 RUS1.0010.16203.20 
  Gorlov, Artem 2108 RUS0.001-0.2120-4.20 
  Shishkin, Semyon 1663 RUS1.0010.23204.60 
  Smorodkin, Kirill 1890 RUS0.001-0.4820-9.60 
  Penkov, Aleksey 1682 RUS0.001-0.7520-15.00 
  Moroz, Yury N. 1737 RUS1.0010.31206.20 
  Katsnelson, Vladimir 1783 RUS1.0010.37207.40 
  Rumyantsev, Sergey 1913 RUS0.001-0.4520-9.00 
  Tiulyagin, Matvey 1686 RUS0.501-0.2520-5.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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